Yep..Right here baby! You saw it first here. lol! https://www.youtube.com/watch?v=S7pdAFGDT6I&index=1&list=PLldkzme1C8rQnYGKcj3OWVOfuYvME5fwg
Admittedly, this mammoth footage seems pretty realistic, but if it has been around for about 75 years, why is it that it remains largely unknown. Where are the dinosaurs you promised us? While mammoths are known to have still been extant when the first pyramid was being built, dinosaurs ceased to be when we were yet tree shrews, so I wouldn't accept any video evidence of their possibly still being around.
Pterosaur: https://www.youtube.com/watch?v=tknMdXWTtNc&list=PLldkzme1C8rQnYGKcj3OWVOfuYvME5fwg&index=3 Sea dinosaur: https://www.youtube.com/watch?v=wbz70dQotJA&index=2&list=PLldkzme1C8rQnYGKcj3OWVOfuYvME5fwg
See post #3. Also that YouTube video. It included lots of others, including a few of bigfoot and aliens!